$28,350
W 0.47 in L 16.01 in
GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set
Located in Miami, FL
gold. Earring Ruby: 1.17 carat: oval cut ruby - GIA Certified -Heated - Burma origin 1.13 carat: oval
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
Sterling Silver Lead Glass Filled Ruby & White Topaz Ring 925 Oval Milgrain
Located in Greensboro, NC
: Natural Ruby Treatments: Heated & Lead Glass Filled Cut: Oval Color: Pinkish Red Natural White Topaz Cut
Ruby, Topaz, Sterling Silver
Oval Shape Natural Siamese Ruby & Diamond Flower Halo 18K White Gold Ring
By Unbranded
Located in Tysons, VA
: Siamese Ruby (no heated) Shape: Oval Size: 8 x 6 mm. Number: 1 Weight: 2.04 Carat (approx.) Accent
Diamond, Ruby, 18k Gold, White Gold
Sterling Lead Glass Filled Ruby White Sapphire Halo Ring 925 Trillion Engagement
Located in Greensboro, NC
: Natural Ruby Treatments: Heated & Lead Glass Filled Cut: Trillion Color: Red Natural White Sapphires
Ruby, Sapphire, Sterling Silver
$54,000Sale Price|25% Off
H 0.19 in W 0.5 in L 7.25 in
GIA Certified 11.07 Carat No Heat Burmese Ruby and Diamond Bracelet in Platinum
Located in Southport, CT
An incredible specimen of non heated Burmese Rubies at their finest exhibiting the maximum scale of
Diamond, Ruby, Platinum
9.49 Carat No Heat Burmese Ruby Diamond Gold Earrings
Located in Beverly Hills, CA
Origin Report stating that the rubies are not heated and are of Burmese origin. The rubies are framed
Ruby, White Diamond, 14k Gold, 18k Gold, White Gold, Yellow Gold
White Gold GIA 0.92ctw Round Ruby Diamond Flower Cluster Pendant Necklace
Located in Montclair, NJ
: Transparent Color: Red Species: Natural Corundum Variety: Ruby Treatment: Heated Weight: 0.66 carat
Diamond, Ruby, Gold, 14k Gold, 18k Gold, White Gold
AIG Certified 4.20 Carat Natural Ruby 1.90 Carat Diamonds 18K Gold Ring
Located in New Delhi, Delhi
4,20 carat of heart shape vivid red ruby, common heated, that dances with light. This AIG certified
Diamond, Ruby, 18k Gold
$2,832Sale Price|20% Off
Contemporary 2.14ct Pear Cut Ruby Diamond Ring in 14K Yellow Gold
By Roshe Jewels
Located in Los Angeles, CA
carats. The Pear Cut Ruby is heated as per industry standards of most Rubies in the market. The ring is
Diamond, Ruby, 14k Gold, Yellow Gold
$9,840
W 0.32 in L 0.32 in
8mm, 5.6cts Madagascar Ruby & Natural Diamonds Dangle Earrings in Solid 14K Gold
Located in Columbus, OH
. Specifications: Item Type: Earrings Center Stone: Ruby Treatment: Heated Weight: 5.6cts Head Size: 8mm Shape
Diamond, Ruby, Gold, 14k Gold, White Gold
10.00 Carat GIA Mozambique Ruby & Half Moon Diamond Ring 18K Yellow Gold
Located in Carmel-by-the-Sea, CA
Rubies for similar material. The Ruby is heated as well, and displays impeccable clarity. A Ruby with
Diamond, Ruby, 18k Gold, Yellow Gold
Fine Round Ruby and Diamond Band in Solid 14K White Gold - Halfway Band
Located in Columbus, OH
." Specifications: Item Type: Band Center Stone: Ruby Treatment: Heated Weight: 7-0.4cttw Shape: Round Hardness: 9
Diamond, Ruby, Gold, 14k Gold, White Gold
Mozambique Ruby Ring with Earth Mined Diamonds: Solid 14K White Gold, Oval 5x4mm
Located in Columbus, OH
: Ring Center Stone: Ruby Treatment: Heated Weight: 0.48ct Head size: 5x4mm Shape: Oval Hardness: 9
Diamond, Ruby, Gold, 14k Gold, White Gold
3cts Ruby Ring with Sapphire Accents Ring: Solid 14k White Gold, Oval 10x8mm
Located in Columbus, OH
Type: Ring Center Stone: Ruby Treatment: Heated Weight: 2.94cts Head Size: 10x8mm Shape: Oval Hardness
Ruby, Sapphire, Gold, 14k Gold, White Gold
1.63ct Vivid Red Ruby & 1.25ct Diamond Statement Ring • 18K Yellow Gold • Oval R
Located in Miami, FL
“Stunning one-of-a-kind 18K yellow gold ring featuring a vivid 1.63 carat natural ruby (heated
Diamond, Ruby, 18k Gold, Yellow Gold
6x4mm Mozambique Ruby and Natural Diamond Ring in Solid 14K Yellow Gold
Located in Columbus, OH
you need! Specifications: Item Type: Ring Center Stone: Ruby Treatment: Heated Weight: 0.92cts Head
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
2 Carats Natural Ruby Stud Earring in 14K White Gold, Screw-Backs.
Located in Miami, FL
comfort and safety Genuine, high-quality natural earth mined rubies, brilliant cut and heated, 99% of all
Ruby, 14k Gold, White Gold
Certified 5.69 Carat Burma Ruby and Diamond Earring Studs in 18K White Gold
By Royaal Stones Ltd
Located in Bangkok, Thailand
Mogok mines of Myanmar. Each heated oval ruby (9x7mm, total 5.69 carats) glows with an intense red hue
Diamond, Ruby, Gold, 18k Gold, White Gold
Burma (Myanmar) Ruby Cts 8.45 and Diamond Engagement Ring with GRS Certificate
Located in Hong Kong, HK
Fit for a queen, the centerpiece boasts an 8.45 cts heated oval ruby sourced from Burma, Myanmar
Diamond, Ruby, 18k Gold, White Gold
Victorian .60 Ct Natural Ruby .80 Ct Diamond 18 Kt/Silver Pendant
Located in Napoli, IT
, suspending pendant is centred by one natural not heated or treated Ruby possibly Burma approx .60 Ct
Diamond, Ruby, 18k Gold, Silver
Heirloom Jewelry - 3.12cts Burma Ruby Ring w Natural Diamonds in 14K Solid Gold
Located in Columbus, OH
A masterpiece of fine craftsmanship, this 3.12 carat Burma ruby heirloom ring showcases a vibrant
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
$5,900
W 0.6 in D 0.28 in L 1.46 in
Set in 18K Gold, Ceylon Pink Sapphire, Ruby & Rose Cut Diamonds Dangle Earrings
By JEWEL HUB
Located in Hong Kong, HK
of Ceylon (Sri Lankan) origin. The weight of the Rubies is 0.76 carats. The Rubies are heated and are
Diamond, Ruby, Pink Sapphire, 18k Gold
Andy Gotz Ruby Diamond Contour Cluster Cocktail Band White Gold 14k 4.60ctw Ring
Located in Greensboro, NC
Content: 14k White Gold Stone Information Natural Rubies Treatment: Heated Carat(s): 4.50ctw Cut: Round
Diamond, Ruby, 14k Gold, White Gold
Price Upon Request
Moiseikin 18 Karat Gold Burmese Ruby White Diamond Flower Cocktail Ring
By MOISEIKIN
Located in Hong Kong, HK
Sapphire 0.755 ct 1 pc-Ruby (Burma, Heated GRS2016-07417) 1.10ct * It is possible to resize if small
Diamond, Ruby, White Diamond, 18k Gold, Gold
1.81ct Blue Sapphire, Ruby Ring Set in 18k White and Yellow Gold
Located in Toronto, Ontario
: Corundum Variety: Sapphire Treatment: Heated Origin: Sri Lanka Notes: Gem Type: Ruby Number of Stones: 2
Ruby, Blue Sapphire, Sapphire, 18k Gold, White Gold, Yellow Gold
GIA Natural Oval Burma Ruby & Diamond Halo Ring in 18k Yellow Gold
Located in Honolulu, HI
Ruby Origin Report, stating the Ruby to be Natural Ruby, heated. The Center Ruby Measures 7.41mm x 5.32
Diamond, Ruby, 18k Gold, Yellow Gold
Double Snake Ring with Ruby and Diamond Accents: 14K Dual Yellow and White Gold
Located in Columbus, OH
.” Specifications: Item Type: Ring Center Stone: Ruby Treatment: Heated Weight: 4/0.02cttw Shape: Round Hardness: 9
Diamond, Ruby, 14k Gold, White Gold, Yellow Gold
Bright Red Ruby Ring w Earth Mined Diamonds in Solid 14K Gold Oval 8x6mm
Located in Columbus, OH
Type: Ring Center Stone: Ruby Treatment: Heated Weight: 1.18ct Head size: 8x6mm Shape: Oval Hardness: 9
Diamond, Ruby, Gold, 14k Gold, White Gold
Spark GIA Certified .50 Carat Oval Ruby Diamond Halo Gold Pendant Necklace
By Spark Creations
Located in Stamford, CT
oval red Ruby, heated, approx. total weight .50cts, GIA certificate #1172882581 12 round diamonds
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold, Gold
Heart Shape Ruby Diamond Onyx Cocktail Ring Deco Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The heart shape and diamond ruby ring features a faceted heated Mozambique ruby of brilliant color
White Diamond, Onyx, Ruby, Diamond, 18k Gold, White Gold
$4,398
W 17.98 in L 18.7 in
1935 Austrian GIA Natural 1.20ct RUBY 14K Rose Gold Flower Vintage Clip Earrings
Located in New York, NY
, commonly heated. Very Clear! Combined ruby weight approx. 1.20 carats Measurements : 17.98x18.70mm or about
Ruby, 14k Gold, Rose Gold, Yellow Gold
Yellow Gold Ruby Diamond Star Cluster Halo Bypass Ring 14k Rd .34ctw Celestial
Located in Greensboro, NC
Yellow Gold & 14k White Gold Stone Information Natural Rubies Treatment: Heated Carat(s): .14ctw Cut
Diamond, Ruby, 14k Gold, White Gold, Yellow Gold
2.32 cts Burma Ruby 18k Rose Gold Stackable Asymmetrical Cosmic Design Ring
By Beatrice Barzaghi Milano
Located in Milan, IT
of 18 karat rose gold and features a cushion mixed cut heated Burma ruby around 2.32 carats, which
Ruby, 18k Gold, Rose Gold
$38,500
H 0.95 in W 1.89 in L 16.85 in
GARRARD & CO. Pearls Necklace 18Kt Gold 7.42 Cts In Diamonds & GIA Burmese Ruby
By Garrard & Co. Ltd.
Located in Miami, FL
(Myanmar) and is not treated or heated. Collateral: This Garrard & Co. ruby, diamonds and pearls necklace
Diamond, Pearl, Ruby, White Diamond, Gold, 18k Gold, White Gold
AGL & IGI Certified 1.75 Carat Diamond Gold Burma Ruby Three Stone Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.30 Carts Each Side Ruby Stone. The 3 Rubies total 1.75 Carats Heated Burma Rubies. The 3 Rubies are
Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold, Yellow Gold
$2,620Sale Price|20% Off
W 2.56 in D 2.41 in
Sapphire Bangle Pink and Blue Royal Blue and Ruby-ish Pink with Pearls
Located in Northampton, MA
. It features 5 natural heated royal blue sapphires and five natural heated pink sapphires. Or rubies
Pearl, Blue Sapphire, Pink Sapphire, Ruby, Sapphire, 14k Gold
Engagement Ruby Ring w Earth Mined Diamonds in Solid 14K White Gold EM 7x5mm
Located in Columbus, OH
! Specifications: Item Type: Ring Center Stone: Ruby Treatment: Heated Weight: 0.80ct Head Size: 7x5mm Shape
Diamond, Ruby, Gold, 14k Gold, White Gold
AGL Certified 3.5 Carat Burma Ruby & Diamond Ring in 18 Karat Yellow Gold Ring
Located in New York, NY
report 1121457 Burma Ruby is Heated Gold: 13.70 Gm Yellow gold Diamonds: approximate 0.80 Carat , 8
Diamond, Ruby, 18k Gold, Yellow Gold
Ruby Pendant w Natural Diamonds in Solid 14K Yellow Gold Pear Shape 6x5mm
Located in Columbus, OH
A gorgeous pendant featuring a 0.65 pear cut ruby from Mozambique all set in solid 14k yellow gold
Diamond, White Diamond, Ruby, Gold, 14k Gold, Yellow Gold
$14,120 / set
W 0.24 in D 0.14 in L 0.24 in
Natural Red Ruby Stone 1.94 cts in 18KWG Earrings with Diamonds with GIA Report
Located in Los Angeles, CA
: Heated to enhance their vibrant color. Dimensions: Each ruby measures 6.01 x 5.93 x 3.42 mm, perfectly
Diamond, Ruby, 18k Gold, White Gold
1.06 Carat Deep Red Ruby And Diamond Oval Cut 18k Yellow Gold Halo Cluster Ring
By Gems and Jewels UK
Located in Birmingham, GB
but not a dirty stone. The ruby is standard heated like nearly all natural rubies on the market, no
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Vintage Inspired Ruby Ring w Earth Mined Diamonds in Solid 14K White Gold OV 5x4
Located in Columbus, OH
Center Stone: Ruby Treatment: Heated Weight: 0.32ct Head size: 5x4mm Shape: Oval Hardness: 9 Country of
Diamond, Ruby, Gold, 14k Gold, White Gold
AGL and IGI Certified 1.27 Carat Burma Ruby Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Classic Three-Stone Ring The ring is 18K White Gold. The center stone is 1.27 Carat Heated Burma
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
Natural Ruby Diamond Halo Ring in 18k Yellow Gold, With GIA Gem Report. 2.42 CT.
Located in Honolulu, HI
Natural heated and untreated Ruby. The Center Ruby Measures 8.65mm x 7.23mm x 3.27mm. The workmanship on
Diamond, Ruby, 18k Gold
18k White Gold Emerald Ruby and Sapphire Cts 299.06 Beads and Rose Cut Diamond
Located in Hong Kong, HK
, exude a vibrant green hue, symbolizing growth and renewal. The rubies, heated to perfection in
Diamond, Emerald, Ruby, Sapphire, 18k Gold, White Gold
Mauboussin Ring in Rock Crystal and Ruby 3 Carat and 18 Carat White Gold
By Mauboussin
Located in Paris, FR
Carats, Diameter 8.5 mm GEM Paris Certificate: n ° 5A Burmese Ruby heated Vitreous Filling Signed
Rock Crystal, Ruby, Crystal, 18k Gold, White Gold
Red Ruby Ring w Earth Mined Diamonds in Solid 14K Yellow Gold Oval 5.5x4mm
Located in Columbus, OH
! Specifications Item Type: Ring Center Stone: Ruby Treatment: Heated Weight: 0.47ct Head size: 5.5x4mm Shape
Diamond, White Diamond, Ruby, Gold, 14k Gold, Yellow Gold
$5,200Sale Price|20% Off
GIA Certified 1.60 Carat Cushion No Heat Natural Ruby Halo Diamond Ring 18K Gold
Located in San Francisco, CA
Stunning ruby is Not Heated! The weight of the diamonds on the ring is 0.40 carat. F color SI1-VS2 in
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Beautiful Red Ruby Ring w Earth Mined Diamonds in Solid 14K Yellow Gold Oval 5x4
Located in Columbus, OH
your loved ones! Specifications Item Type: Ring Center Stone: Ruby Treatment: Heated Weight: 0.67ct
Diamond, White Diamond, Ruby, Gold, 14k Gold, Yellow Gold
East West Ruby Ring w Earth Mined Diamonds in Solid 14K White Gold Oval 5x4mm
Located in Columbus, OH
. :) Specifications Item Type: Ring Center Stone: Ruby Treatment: Heated Weight: 0.34ct Head size: 5x4mm Shape: Oval
Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold
Ruby Beads Cts 333 with Pearls Cts 67.38 Necklace
Located in Hong Kong, HK
radiant heated Burmese ruby beads, 67.38 carats of lustrous pearls, and 3.74 carats of sparkling diamonds
Diamond, Rubelite, 18k Gold
18 Karat Yellow Gold Vintage FOUGERAY Ruby and Diamond Ring with GIA
Located in Hicksville, NY
Ruby Details: Natural Ruby, Heated, Red, 2.00ct, with GIA Report#5234141063 Diamond Details: 2.50ct
Yellow Gold
Heart Shaped Ruby Ring with Marquise Diamond Accents in 18k white gold
Located in Hong Kong, HK
Heart Shaped Ruby Ring with Marquise Diamond and Round Diamond accents perfect gift for yourself or
GIA Certified 14 Carat Natural Diamond and Blue Sapphire Cab Necklace Circa 1950
Located in Los Angeles, CA
approximately 4 carats. The rubies are heated from Thailand. The oval cabochon measures 8x6mm and weighs
Diamond, Ruby, Sapphire, Blue Sapphire, Gold
Appraised 14k Gold 58.5 carats Diamond Navratna Multi Precious Gemstone Pendant
Located in Yorba Linda, CA
carats Emerald 4 carats Blue sapphire 4 carats Catseye 13 carats Ruby - heated 5 carats Full cut Diamond
This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.
Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.
Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.
Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.
When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.
According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.
Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.